CN204005669U - A kind of LED light fixture - Google Patents
A kind of LED light fixture Download PDFInfo
- Publication number
- CN204005669U CN204005669U CN201420414586.1U CN201420414586U CN204005669U CN 204005669 U CN204005669 U CN 204005669U CN 201420414586 U CN201420414586 U CN 201420414586U CN 204005669 U CN204005669 U CN 204005669U
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- CN
- China
- Prior art keywords
- heat transfer
- transfer device
- led lamp
- lamp band
- heating column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED light fixture, comprise heating column, heating column is six prism structures, bilateral symmetry on six lamp installation faces arranges draw-in groove, the two ends of LED lamp band snap in described draw-in groove, the LED luminescence chip that comprises uniform installation on described LED lamp band, is also evenly equipped with heat radiation through hole on LED lamp band; Described heating column two ends fixed installation heat transfer device; Heat transfer device two ends are provided with the plug of powering for inserting socket; Wherein the heat transfer device inside of one end is provided with driving power, and plug is electrically connected with driving power, and driving power is electrically connected with LED lamp band; In described heat transfer device, going back integrated installation has battery, and battery is electrically connected with driving power by the shift knob of being located at heat transfer device outside; Battery is loop configuration, the central axes of its central axis and heat transfer device; Above-mentioned heating column is wrapped up by transparent lampshade together with LED lamp band on it, and lampshade cross section is annular; Lampshade two ends are fixed on heat transfer device.
Description
Technical field
The utility model relates to lighting design field, is specifically related to a kind of LED light fixture.
Background technology
In the structural design of LED light fixture, we find, for the LED fluorescent tube that replaces traditional fluorescent lamp, it has very large radiator structure, this radiator structure is commonly designed to illuminating part by the half of fluorescent tube, second half (back side) is arranged to radiating part, although can ensure like this heat radiation requirement of LED fluorescent tube, it has affected the range of exposures of LED lamp; Meanwhile, this structure makes LED fluorescent tube cannot realize 360 ° of illuminations;
Once the power-off of existing LED lamp cannot be used, and there is no function of emergency illumination; Meanwhile, the LED light emitting module of existing LED lamp is generally directly welded on aluminium base, and whole light fixture only comprises an aluminium base, the multiple LED light emitting modules of welding on it, for light emitting module, cannot change separately, can only change once change totally, cause waste.
Summary of the invention
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of LED light fixture, and it can emergency lighting, can realize 360 ° of illuminations, and meanwhile, the utility model can also be changed separately LED luminescence component.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED light fixture, comprise heating column, heating column is six prism structures, comprise six lamp installation faces, bilateral symmetry on six lamp installation faces arranges draw-in groove, the two ends of LED lamp band snap in described draw-in groove, LED lamp band is arranged along heating column length direction, LED lamp band snap in fixing in draw-in groove after, the surface of described heating column is close at the LED lamp band back side, the LED luminescence chip that comprises uniform installation on described LED lamp band, is also evenly equipped with heat radiation through hole on LED lamp band;
Described heating column two ends fixed installation heat transfer device, heat transfer device is column structure; Heat transfer device two ends are provided with the plug of powering for inserting socket; Wherein the heat transfer device inside of one end is provided with driving power, and plug is electrically connected with driving power, and driving power is electrically connected with LED lamp band; In the described heat transfer device that driving power is installed, going back integrated installation has battery, and battery is electrically connected with driving power by the shift knob of being located at heat transfer device outside; Battery is loop configuration, the central axes of its central axis and heat transfer device;
Above-mentioned heating column is wrapped up by transparent lampshade together with LED lamp band on it, and lampshade cross section is annular; Lampshade two ends are fixed on heat transfer device.
As a kind of preferred embodiment of above-mentioned battery, described battery is nickel-hydrogen accumulator.
One as above-mentioned notch is preferred, and the notch cross section of described draw-in groove is T-shaped.
A kind of LED light fixture described in the utility model, it has the following advantages:
1, adopt the structure of heating column and two heat transfer device to dispel the heat, heating column concentrates heat conduction to dissipate to the heat transfer device at two the heat of LED lamp band, on LED lamp band, design heat radiation through hole simultaneously, ensured that lampshade all can directly contact transferring heat with heating column with the heat in interior space, final heat is reliably distributed by two heat transfer device; This radiator structure does not affect the light of LED luminescence component, therefore can realize 360 ° of illuminations;
2, heating column is six prism structures, on each prismatic surface, pass through notch clamping mounted LED lamp band, it is to have changed separately that this assembling mode makes the lamp band on each prismatic surface, therefore will not change by all LED luminescence components simultaneously, can change separately saving cost completely;
3, integrated driving power in the heat transfer device of one end, has saved space, simultaneously also integrated loop configuration battery, and loop configuration has ensured that the distribution of weight of installation end is even, installs reliable and stable afterwards; Simultaneously the design of battery, once externally fed breaks, can realize storage battery power supply by choice for use shift knob, and which makes the utility model possess the function of emergency lighting, very practical.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of the utility model;
Fig. 2 is the plan structure schematic diagram of heating column and upper LED assembly thereof in Fig. 1.
Description of reference numerals:
1-plug, 2-heat transfer device, 3-LED luminescence chip, 4-LED lamp band, the 5-through hole that dispels the heat, 6-lampshade, 7-heating column, 8-driving power, 9-battery, 10-draw-in groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Fig. 1 and Fig. 2 show a kind of detailed description of the invention of the present utility model, as shown in the figure, a kind of LED light fixture of the utility model, comprise heating column 7, heating column 7 is six prism structures, comprise six lamp installation faces, bilateral symmetry on six lamp installation faces arranges draw-in groove 10, the two ends of LED lamp band 4 snap in described draw-in groove 10, LED lamp band 4 is arranged along heating column 7 length directions, LED lamp band 4 snap in fixing in draw-in groove after, the surface of described heating column 7 is close at the LED lamp band back side, the LED luminescence chip 3 that comprises uniform installation on described LED lamp band, on LED lamp band, be also evenly equipped with heat radiation through hole 5,
Described heating column 7 two ends fixed installation heat transfer devices 2, heat transfer device 2 is column structure; Heat transfer device 2 two ends are provided with the plug 1 of powering for inserting socket; Wherein heat transfer device 2 inside of one end are provided with driving power 8, and plug is electrically connected with driving power 8, and driving power 8 is electrically connected with LED lamp band 4; In the described heat transfer device 2 that driving power 8 is installed, going back integrated installation has battery 9, and battery 9 is electrically connected with driving power 8 by the shift knob of being located at heat transfer device outside; Battery 9 is loop configuration, the central axes of its central axis and heat transfer device 2;
Above-mentioned heating column 7 is wrapped up by transparent lampshade 6 together with LED lamp band on it, and lampshade 6 cross sections are annular; Lampshade 6 two ends are fixed on heat transfer device 2.
Preferably, above-mentioned battery 9 is nickel-hydrogen accumulator.
Preferably, the notch cross section of above-mentioned draw-in groove 10 is T-shaped.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. a LED light fixture, it is characterized in that: comprise heating column (7), heating column (7) is six prism structures, comprise six lamp installation faces, bilateral symmetry on six lamp installation faces arranges draw-in groove (10), the two ends of LED lamp band (4) snap in described draw-in groove (10), LED lamp band (4) is arranged along heating column (7) length direction, LED lamp band (4) snap in fixing in draw-in groove after, the surface of described heating column (7) is close at the LED lamp band back side, the LED luminescence chip (3) that comprises uniform installation on described LED lamp band, on LED lamp band, be also evenly equipped with heat radiation through hole (5),
Described heating column (7) two ends fixed installation heat transfer devices (2), heat transfer device (2) is column structure; Heat transfer device (2) two ends are provided with the plug (1) of powering for inserting socket; Wherein the heat transfer device of one end (2) inside is provided with driving power (8), and plug is electrically connected with driving power (8), and driving power (8) is electrically connected with LED lamp band (4); In the described heat transfer device (2) that driving power (8) are installed, going back integrated installation has battery (9), and battery (9) is electrically connected with driving power (8) by the shift knob of being located at heat transfer device outside; Battery (9) is loop configuration, the central axes of its central axis and heat transfer device (2);
Above-mentioned heating column (7) is together with LED lamp band on it by transparent lampshade (6) parcel, and lampshade (6) cross section is annular; Lampshade (6) two ends are fixed on heat transfer device (2).
2. a kind of LED light fixture as claimed in claim 1, is characterized in that: described battery (9) is nickel-hydrogen accumulator.
3. a kind of LED light fixture as claimed in claim 1 or 2, is characterized in that: the notch cross section of described draw-in groove (10) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414586.1U CN204005669U (en) | 2014-07-26 | 2014-07-26 | A kind of LED light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414586.1U CN204005669U (en) | 2014-07-26 | 2014-07-26 | A kind of LED light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005669U true CN204005669U (en) | 2014-12-10 |
Family
ID=52045669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414586.1U Expired - Fee Related CN204005669U (en) | 2014-07-26 | 2014-07-26 | A kind of LED light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468953A (en) * | 2018-05-30 | 2018-08-31 | 芜湖纯元光电设备技术有限公司 | A kind of adjustable insertion hair style LED light |
-
2014
- 2014-07-26 CN CN201420414586.1U patent/CN204005669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468953A (en) * | 2018-05-30 | 2018-08-31 | 芜湖纯元光电设备技术有限公司 | A kind of adjustable insertion hair style LED light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |